Just came across this. Working HDL for the architecture we all love to hate. Amazing study material, for learning PC. Complete with GPL system and VGA BIOS.
https://github.com/marmolejo/zet
Apparently it runs Lemmings, Doom and Windows.
If you ever wondered what all those weird legacy register writes mean and do, you can find the answer here.
//Peter
Wow. I am always in awe of people who do this level of work. Really neat!
On Mon, Jul 24, 2017 at 2:51 PM Peter Stuge peter@stuge.se wrote:
Just came across this. Working HDL for the architecture we all love to hate. Amazing study material, for learning PC. Complete with GPL system and VGA BIOS.
https://github.com/marmolejo/zet
Apparently it runs Lemmings, Doom and Windows.
If you ever wondered what all those weird legacy register writes mean and do, you can find the answer here.
//Peter
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Peter Stuge -
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